32247640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 78537600

約数和(自身を除く): 46289960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1009, 1598, 1880, 2018, 3196, 3995, 4036, 5045, 6392, 7990, 8072, 10090, 15980, 17153, 20180, 31960, 34306, 40360, 47423, 68612, 85765, 94846, 137224, 171530, 189692, 237115, 343060, 379384, 474230, 686120, 806191, 948460, 1612382, 1896920, 3224764, 4030955, 6449528, 8061910, 16123820, 32247640]

約数ペア:

[(1, 32247640), (2, 16123820), (4, 8061910), (5, 6449528), (8, 4030955), (10, 3224764), (17, 1896920), (20, 1612382), (34, 948460), (40, 806191), (47, 686120), (68, 474230), (85, 379384), (94, 343060), (136, 237115), (170, 189692), (188, 171530), (235, 137224), (340, 94846), (376, 85765), (470, 68612), (680, 47423), (799, 40360), (940, 34306), (1009, 31960), (1598, 20180), (1880, 17153), (2018, 15980), (3196, 10090), (3995, 8072), (4036, 7990), (5045, 6392)]